Principal Linux Systems Administrator Jobs in Colorado

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101 - 120 of 308 Jobs

Systems Engineer IV / Software Developer

SPECTRUM

•

Greenwood Village, Colorado, USA

Full-time

This posting has been extended beyond the initial anticipated closing date. JOB SCOPE Systems Engineer IV on this team is responsible for developing critical applications, automating work flows and managing large data sets. This role will also be responsible for designing, deploying and maintaining an environment that will support automated workloads for Network Operations. Role will primarily consist of software development duties, with a focus on Python. This position will work almost exclus
Posted 3 days ago | Updated 10 hours ago

Application Performance Monitoring System Administrator

Medline Industries, LP

•

Remote

Full-time

Job Summary Job Description Job Summary The Application Performance Monitoring System Administrator will manage, maintain and support an enterprise level Appdynamics SaaS monitoring tool installation. You will act as an Appdynamics and APM (application performance monitoring) Subject Matter Expert, configure and maintain Appdynamics, analyze performance data, and provide insights to improve monitoring of Medline applications. As part of the Service Management Office, your primary goal is ava
Posted 6 days ago | Updated 10 hours ago

Intern, Automation Engineer

Verint Systems Inc

•

Remote

Full-time

Job Description At Verint, we believe customer engagement is the core of every global brand. Our mission is to help organizations elevate Customer Experience (CX) and increase workforce productivity by delivering CX Automation. We hire innovators with the passion, creativity, and drive to answer constantly shifting market challenges and deliver impactful results for our customers. Our commitment to attracting and retaining a talented, diverse, and engaged team creates a collaborative environmen
Posted 60+ days ago | Updated 1 hour ago

Cyber Security Engineer - ENG04 - Cleared On-Site

Computer Merchant, Ltd., The

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Boulder, Colorado, USA

Full-time

JOB TITLE: CYBER SECURITY ENGINEER LOCATION: BOULDER, CO - Onsite RATE RANGE: 88.00-93.00/hr W2 ONLY JOB # : 14177097 Long Term Contract/Contract to Hire Active Secret Clearance to start, TS/SCI PREFERRED REQUIRED SKILLS: Typically requires a Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) and 5+ years of engineering experience in cyber security Experience with Risk Management Framework (RMF), NIST 800-37, Continuous Monitoring IAW NIST 800-137, Patching IAW NIST
Posted 60+ days ago | Updated 10 hours ago

Cybersecurity Analyst

INFT Solutions inc

•

Almont, Colorado, USA

Full-time, Part-time, Contract, Third Party

Job Role: Cybersecurity Analyst Location: Atlanta, GA Roles & Responsibilities: Proven experience in cybersecurity operations with hands-on expertise in monitoring and managing multiple security tools, including vulnerability scanning platforms such as Tenable (Nessus, Tenable.sc, or Tenable.io). Continuously monitor security tools and systems (e.g., SIEM, IDS/IPS, CrowdStrike EDR, DLP, Tenable vulnerability scanners) to detect, investigate, and respond to potential threats in real time. Mainta
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Posted 1 day ago | Updated 6 hours ago

Senior Windows Administrator, Financial or Trading Experience Required - Work From Home - R

Next Step Systems

•

Remote

Full-time

Senior Windows Administrator, Financial or Trading Experience Required - Work From Home We are currently looking for a Senior Windows Administrator for a great work from home opportunity. We are seeking a talented and self-motivated Senior Windows Administrator to join a growing IT team. Experience with Windows, Active Directory and PowerShell is required. This position is 100% Remote. Senior Windows Administrator Responsibilities: - The Senior Windows Administrator will be added to an existi
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Posted 60+ days ago | Updated 5 hours ago

Senior Engineer, Cloud Operations

Jack Henry & Associates

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Remote

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. Our Technology Services Systems Engineering and Operations Team is expanding, and we are seeking a highly skilled an
Posted 34 days ago | Updated 1 hour ago

Lead, Cyber Infrastructure Systems Engineer TS/SCI - Colorado Springs, CO

Harris Corporation

•

Colorado Springs, Colorado, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 2 days ago | Updated 1 hour ago

Senior Virtual Systems Engineer

City of New York

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Remote or New York, New York, USA

Full-time

Company Description Job Description Permanent incumbent only. Only permanent Certified IT Administrator (LAN / WAN) will be considered. The New York City Department of Investigation (DOI) is one of the oldest law enforcement agencies in the country with a mission of combating municipal corruption. It serves the people of New York City by acting as an independent and nonpartisan watchdog for New York City government, City agencies, and City employees, vendors with City contracts, individuals
Posted 60+ days ago | Updated 1 hour ago

Splunk Administrator

Kforce Technology Staffing

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Remote or Raleigh, North Carolina, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client that is seeking a Splunk Administrator in Raleigh, NC. Summary: The client is seeking an engineer with a systems administration background to serve as a DevOps Engineer. In this role, you will work with other technical and non-technical leaders. You will become a member of the Developer Enablement group - a small, agile team focused on fostering DevOps culture and facilitating continuous integration and delivery across the client's global enterprise IT orga
Posted 12 days ago | Updated 2 hours ago

India Infrastructure Enginee - Azure/Patching

Convene Inc.

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Remote or Chennai, Tamil Nadu, India

Contract

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities. India Only - Infrastructure Engineer - Azure & Server Patching Seeking a hands-on engineer with strong on-prem experience, including core networking, server patching, and administration of Windows and Linux systems. Must have working know
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Posted 6 days ago | Updated moments ago

Principal Software Engineer- Secret Clearance Required (Onsite)

RTX Corporation

•

Colorado Springs, Colorado, USA

Full-time

Date Posted: 2025-03-04 Country: United States of America Location: CO210: 9970 Federal Drive, Colo Spr 9970 Federal Drive , Colorado Springs, CO, 80921 USA Position Role Type: Onsite Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers' toughest challenges
Posted 1 hour ago

Senior Windows Architect / Administrator, Financial or Trading Experience Required - Work From Home - R

Next Step Systems

•

Remote

Full-time

Senior Windows Architect / Administrator, Financial or Trading Experience Required - Work From Home We are currently looking for a Senior Windows Architect / Administrator for a great work from home opportunity. We are seeking a talented and self-motivated Senior Windows Administrator to join a growing IT team. Experience with Windows, Active Directory and PowerShell is required. This position is 100% Remote. Senior Windows Architect / Administrator Responsibilities: - The Senior Windows Arch
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Posted 60+ days ago | Updated 5 hours ago

Senior Build and Release Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are looking for a Senior Build and Release Engineer to join our Cloud Engineering Services team! In this highly cross-functional role, you will work with product engineering teams, as well as the infrastructure and security teams, to bring up and maintain foundational cloud services, cloud infrastructure, release processes, developer tools, and workflow automation. Ideal candidate will not only have experience improving existing systems and tooling but also selecting technologies and standing
Posted 15 days ago | Updated 1 hour ago

Senior Windows Engineer / Administrator, Financial or Trading Experience Required - Work From Home - R

Next Step Systems

•

Remote

Full-time

Senior Windows Engineer / Administrator, Financial or Trading Experience Required - Work From Home We are currently looking for a Senior Windows Engineer / Administrator for a great work from home opportunity. We are seeking a talented and self-motivated Senior Windows Administrator to join a growing IT team. Experience with Windows, Active Directory and PowerShell is required. This position is 100% Remote. Senior Windows Engineer / Administrator Responsibilities: - The Senior Windows Enginee
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Posted 60+ days ago | Updated 5 hours ago

SW CI/CD Engineer (25-175) E3 / COS-83

Apex Systems

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Colorado Springs, Colorado, USA

Full-time

Job#: 2056705 Job Description: DevOps CI/CD Engineer Colorado Springs #cleared #clearance This position will be responsible for working across the team to implement and maintain a standardized CI/CD pipeline for use by all of the Product Teams across two development sites. The applicant will be required to work closely with the Cyber and Platforms to ensure that the tools and applications within the pipeline and maintained and conform to security and other requirements. The applicant will need
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Posted 60+ days ago | Updated 2 hours ago

Systems Engineer, Atlassian Platform

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 5 days ago | Updated 1 hour ago

Staff, Dev Sec Ops Engineer

Lockheed Martin Corporation

•

Longmont, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pro
Posted 56 days ago | Updated 1 hour ago

Dev Sec Ops Engineer

Lockheed Martin Corporation

•

Longmont, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pro
Posted 58 days ago | Updated 1 hour ago

Systems Engineer Staff - Clearance Required

Lockheed Martin Corporation

•

Boulder, Colorado, USA

Full-time

Job Description Job Opportunity: Systems Engineer Stf - Next Gen Geo Operations and Sustainment Team We are seeking a highly skilled and dynamic Systems Engineer to join our Next Gen Geo (NGG) Operations and Sustainment team. As a key member of this team, you will play a critical role in driving operational excellence and optimizing processes. Description: As a Ground Systems Engineer for the Next Generation GEO Operations and Sustainment Team you will: - Provide real time, operational support
Posted 12 days ago | Updated 1 hour ago